Abrashin, V. N.; Alejnikova, T. G. Effective iteration methods for solving multidimensional elliptic equations. I. (Russian. English summary) Zbl 0749.65070 Izv. Akad. Nauk BSSR, Ser. Fiz.-Mat. Nauk 1991, No. 6, 5-11 (1991). Reviewer: V.Makarov (Kiev) MSC: 65N06 65N22 65F10 35J25 PDFBibTeX XMLCite \textit{V. N. Abrashin} and \textit{T. G. Alejnikova}, Izv. Akad. Nauk BSSR, Ser. Fiz.-Mat. Nauk 1991, No. 6, 5--11 (1991; Zbl 0749.65070)
Abrashin, V. N.; Dzyuba, I. A. Difference schemes of the method of variable directions satisfying a conservation law. II. (Russian. English summary) Zbl 0715.65073 Izv. Akad. Nauk BSSR, Ser. Fiz.-Mat. Nauk 1989, No. 5, 3-9 (1989). Reviewer: P.Y.Yalamov MSC: 65M12 65F10 65M06 35K15 35L15 PDFBibTeX XMLCite \textit{V. N. Abrashin} and \textit{I. A. Dzyuba}, Izv. Akad. Nauk BSSR, Ser. Fiz.-Mat. Nauk 1989, No. 5, 3--9 (1989; Zbl 0715.65073)